113121303110101 has 16 divisors (see below), whose sum is σ = 132899214063168. Its totient is φ = 94925925244800.

The previous prime is 113121303110089. The next prime is 113121303110119. The reversal of 113121303110101 is 101011303121311.

It is not a de Polignac number, because 113121303110101 - 2⁵ = 113121303110069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113121303110141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8864550 + ... + 17459176.

It is an arithmetic number, because the mean of its divisors is an integer number (8306200878948).

Almost surely, 2^{113121303110101} is an apocalyptic number.

113121303110101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113121303110101 is a deficient number, since it is larger than the sum of its proper divisors (19777910953067).

113121303110101 is a wasteful number, since it uses less digits than its factorization.

113121303110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8686692.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 113121303110101 its reverse (101011303121311), we get a palindrome (214132606231412).

The spelling of 113121303110101 in words is "one hundred thirteen trillion, one hundred twenty-one billion, three hundred three million, one hundred ten thousand, one hundred one".